72762105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28703}}^1$

素因数の和:28737

約数の個数: 24

約数和(自身を含む): 126067968

約数和(自身を除く): 53305863

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 28703, 86109, 143515, 373139, 430545, 1119417, 1865695, 4850807, 5597085, 14552421, 24254035, 72762105]

約数ペア:

[(1, 72762105), (3, 24254035), (5, 14552421), (13, 5597085), (15, 4850807), (39, 1865695), (65, 1119417), (169, 430545), (195, 373139), (507, 143515), (845, 86109), (2535, 28703)]